teeshield

Static security linter for MCP servers. Scans tool definitions for vulnerabilities (path traversal, SQL injection, SSRF), scores description quality, and auto-rewrites descriptions for safer agent tool selection.

→ teehooai/spidershield · listed on glama

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// key findings

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 6 credentials: SPIDERSHIELD_API_KEY, KEY, GEMINI_API_KEY, GOOGLE_API_KEY, ANTHROPIC_API_KEY, OPENAI_API_KEY

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

🔐 secretSPIDERSHIELD_API_KEY

configSPIDERSHIELD_API_URL

configSPIDERSHIELD_POLICY

🔐 secretKEY

🔐 secretGEMINI_API_KEY

🔐 secretGOOGLE_API_KEY

🔐 secretANTHROPIC_API_KEY— The rewriter works offline using templates (zero cost). Set for higher-quality LLM-powered rewrites.

🔐 secretOPENAI_API_KEY

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/teehooai-spidershield-1vkq41)](https://m8ven.ai/mcp/teehooai-spidershield-1vkq41)

commit: bab7d79bf1058efe11764badd0098ed0972d7a4c

code hash: b57af4c06fd9546cfa53d2de4228850936b7141ce95e54576be1c3046df87a94

verified: 6/16/2026, 12:00:33 PM

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